/*
 * Copyright (c) 2024 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef PROC_INFO_OHOS_H
#define PROC_INFO_OHOS_H

#include <cstdio>
#include <iostream>
#include <functional>
#include <memory>
#include <string>
#include <vector>

namespace crashpad {
/**
 * @brief  process information
*/
typedef struct ProcInfo {
    /** process id */
    int pid;
    /** parent process id */
    int ppid;
    /** namespace process id */
    int nsPid;
    /** namespace is enabled or not */
    bool ns;
} ProcInfo;

bool GetProcStatus(struct ProcInfo& procInfo);

bool GetProcStatusByPid(int realPid, struct ProcInfo& procInfo);

bool TidToNstid(const int pid, const int tid, int& nstid);

bool IsThreadInPid(int32_t pid, int32_t tid);

bool GetTidsByPidWithFunc(const int pid, std::vector<int>& tids, std::function<bool(int)> const& func);

bool GetTidMapByPid(const int pid, std::unordered_map<int, int>& tid_nstid_map);
} // nameapace crashpad
#endif
